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Brazilian Journal of Food Technology
Scopus
ISSN 1981-6723 · Instituto de Tecnologia de Alimentos (ITAL) · 912 artikel di indeks
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Occurrence of potentially toxic elements in commercial tea products from South Africa and associated carcinogenic and non-carcinogenic health risks
Abstract Potentially toxic elements (PTEs) in food and beverages may pose adverse health effects following long-term dietary exposure. This study determined the concentrations of aluminium (Al), arsenic (As), cadmium (Cd), chromium (Cr), copper (Cu), cobalt (Co), iron (Fe), manganese (Mn), nickel…
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Modelling of coupled heat and mass transfer during infrared-indirect solar semi-drying of silver croaker (Pennahia argentata) fillets
Abstract This study established and validated a comprehensive heat and mass transfer model for the semi-drying of silver croaker (Pennahia argentata) fillets utilizing an integrated infrared-indirect solar drying (IR–ISD) system. Drying simulations were conducted under optimized conditions: a…
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Sensory evaluation of a novel sustainable probiotic beverage based on tofu whey
Abstract The reuse of agro-industrial residues aligns with sustainability purposes and the circular economy; in this context, tofu whey - a nutrient-rich by-product of tofu production - is a promising substrate for functional beverages. This study aimed to assess the sensory attributes of a…
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Design, CFD validation, and process optimization of a cyclone integrated pilot scale vacuum spray dryer for functional food production
Abstract This study presents the design, Computational Fluid Dynamics (CFD) validation, and Reynolds Stress Model (RSM) optimization of a cyclone separator integrated into a pilot-scale vacuum spray dryer for functional food production, comprising (Part A) cyclone design and validation, and (Part…
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Gabiroba (Campomanesia pubescens): an analysis of the evolution of bioactive, proximate, and mineral compounds during development
Abstract Gabiroba (Campomanesia pubescens (DC.) O. Berg.) (Myrtaceae) is a fruit species native to the Brazilian Cerrado. Its fruits have a sweet and sour taste and stand out as a rich source of vitamin C and bioactive compounds. This study aimed to analyze the evolution of bioactive compounds…
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Physicochemical characterization of tamarind pulp powders obtained by foam mat drying at different temperatures
Abstract This study evaluated the physicochemical properties of tamarind (Tamarindus indica L.) pulp powders obtained by foam mat drying at temperatures ranging from 60 °C to 85 °C. Analyses included ascorbic acid, titratable acidity, soluble solids, color (L*, a*, b*, chroma, hue), water, ash…
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β-galactosidase innovation using patent data from the WIPO Patentscope database
Abstract This study aimed to analyze patents published at the World Intellectual Property Organization (WIPO) database related to biotechnological applications of β-galactosidase. China stood out as the holder of the majority of patent deposits. 53% of the documents came from universities; 43% of…
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Meat-derived patties and plant-based meat analogs from Brazil: Are the labels accurate for protein and lipid content?
Abstract Although meat is the primary source of animal protein in the human diet, concerns about its environmental impact and the growing global population have led to the development of alternative proteins and meat analogs. As the demand for plant-based products rises, clear guidelines on…
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Optimization of hemp seed oil extraction and functional testing of its by-product in gluten-free baked goods
Abstract Hemp is a non-psychoactive variety of cannabis. Its seed is rich in high quality protein, dietary fiber, and polyunsaturated fatty acids (PUFA). Oil extraction can be performed by cold pressing, and the by-product, known as press cake, is an interesting matrix to formulate functional…
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Phenylketonuria in Brazil: a narrative review on treatment and public policies regarding patient and family demands
Abstract Phenylketonuria (PKU) is an autosomal recessive disorder that affects phenylalanine metabolism and, if left untreated, leads to severe intellectual disability, behavioral problems, cognitive impairments, and other dysfunctions. This study aimed to assess the clinical and social aspects of…
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Cured, aged and dried legs of Boer and Moxotó goats
Abstract This study aimed to compare the processing yield and quality attributes of cured, aged, and dried legs from Boer (exotic meat-type breed) and Moxotó (native dual-purpose breed from the Brazilian semi-arid region) goats, to evaluate the technological potential of the genotypes for producing…
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Evaluation of the antimicrobial effect of 14 essential oils against bacterial pathogens from Meat Processing Surfaces
Abstract This study aimed to evaluate the antimicrobial activity of 14 essential oils against bacterial isolates recovered from meat processing surfaces in selected supermarkets. A total of 23 isolates were identified using morphological, biochemical, and molecular techniques targeting the uidA and…
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Physicochemical properties of meat analogs from cowpea (Vigna unguiculata) tempeh substituted with soy protein isolate
Abstract Legumes are valuable food sources that can serve as an alternative supply of plant-based protein. Among them, cowpea has been explored, although its utilization in food processing remains limited. This legume holds potential to be developed into meat analog products, particularly when…
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Impact of Spirulina platensis on the physicochemical, microbiological and functional profiles of fermented dairy yogurt
Abstract Fermented dairy beverages are nutritional and functional sources in diets worldwide. The addition of natural ingredients such as dry microalgal biomass during fermentation may boost the properties of dairy products, generating hybrid dairy/microalgal products designed to improve health…
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May spices be detected as starch in meat products? Starch quantification in meat products
Abstract This study aimed to investigate the presence of starch in commercial meat products, compare the accuracy of Lane-Eynon and Anthrone quantitative methods and evaluate the interference of spices in starch detection. Ten commercial products (fresh cured pork sausage, cooked cured…
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Chenopodium quinoa and Amaranthus spp. raw meals as meat extenders in Pelibuey mortadella
Abstract This study examined the impact of partially replacing wheat flour with raw flours from Andean pseudocereals (Chenopodium quinoa Willd. and Amaranthus spp.) in Bologna-style mortadella formulations made with pelibuey meat (Ovis aries). The study included the physicochemical, functional…
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Sodium-reduced bread formulated with seablite (Suaeda maritima L. Dumort) powder as salt substitution
Abstract The objective of this study was to develop sodium-reduced bread by substituting salt with seablite powder (Suaeda maritima L. Dumort) and to evaluate its effects on physical, chemical, sensory, and storage properties. Bread samples were formulated with five levels of seablite powder…
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Toasted sugarcane bagasse as a sustainable alternative to traditional distillate aging in oak barrels
Abstract This study evaluated toasted sugar cane bagasse as a sustainable alternative for aging distilled spirits, comparing it with the traditional oak barrel method and medium-toasted oak chips. Parameters such as evaporation loss, pH, total acidity, ester content, color development, and aroma…
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Sustainable recovery of phenolics from mustard seeds and study of their antioxidant and antimicrobial properties
Abstract This study aimed to investigate the effects of pH and temperature on the recovery of phenolic compounds from germinated and non-germinated mustard seeds. For this purpose, a Central Composite Rotatable Design (CCRD) was applied to mustard from two species (Brassica nigra and Sinapis alba)…
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Assessment of trace elements in soumbara seasoning from the Abidjan Market (Côte d'Ivoire)
Abstract This study aims to assess the level of contamination by trace elements (TMEs) in soumbara sold on markets (Abidjan Cty) to evaluate the risks of exposure for consumers. Seventy-five samples taken from the markets (Abobo market, Adjamé market, Cocody market, Treichville market, and…